EMLAK KONUT Inc. (İSTANBUL)
 İstanbul Headquarters Tel : +90 216 4564848 / 49

EMLAK BANKASI BAHÇEŞEHİR ŞANTİYESİ (İSTANBUL)
İstanbul Building Site Tel : +90 212 6690080 / Sntr.

MESA MESKEN Inc. (İSTANBUL)
B.şehir Building Site Tel : +90 212 6690510 / 5 line

NUROL İNŞAAT Inc. (İSTANBUL)
B.şehir Building Site Tel : +90 212 6690210 / 5 line

ERE ENERJİ TELEKOMÜNİKASYON Inc. (İSTANBUL)
İstanbul Headquarters Tel : +90 216 3848760 / 3 line

ÇELİKKOL İNŞ. (İSTANBUL) ( İGDAŞ )
İstanbul Headquarters Tel : +90 212 4417050-60 / Sntr.

CEYLAN İNŞAAT Inc. (ANKARA)
Ankara Headquarters Tel : +90 312 4374824 / 6 line

ESTON İNŞAAT Inc. (İSTANBUL)
İstanbul Building Site Tel : +90 216 4160035 / 3 line

MATA Inc. (İSTANBUL)
İstanbul Headquarters Tel : +90 216 3872310 / 4 line

GÜVEN PLASTİK (HUHTAMAKİ) Inc. (İSTANBUL)
İstanbul Headquarters Tel : +90 212 8865011 / Sntr.

İMPA Inc. (İSTANBUL)
İstanbul Headquarters Tel : +90 212 2746725 / 3 line

DİTAŞ (İSTANBUL)
İstanbul Headquarters Tel : +90 216 4563335 / 36

Ek-Tur İnş.Ltd.Şti. (İstanbul)
İstanbul Building Site Tel : +90 216 3440488

MESDER (S.S. BİRMES and TURGUT REİS KOOP.)
İstanbul Headquarters Tel : +90 216 3941641

BOLELLİ GRUP (İSTANBUL)
İstanbul Headquarters Tel : +90 216 6421841

AĞMA İNŞAAT + SOM İNŞAAT ( İTÜ ) İSTANBUL
İstanbul Headquarters Tel : +90 212 5727100

RENA İNŞAAT Ind. Trade Ltd. (İstanbul)
İstanbul Headquarters Tel : +90 216 4783332